Automatic proportioning and mixing device for collodion material

Abstract

The utility model belongs to the technical field of glue cotton material production equipment, especially, relate to a kind of glue cotton material automatic proportioning mixing device, the top of stirring tank is provided with tank cover, the bottom of stirring tank is provided with discharge pipe, tank cover upper surface is provided with proportioning cylinder, proportioning cylinder top is provided with cylinder cover, proportioning cylinder is provided with proportioning assembly, proportioning accuracy is greatly improved by proportioning assembly, the error brought by manual proportioning is reduced, tank cover bottom is fixedly provided with connecting shell, stirring assembly is arranged in connecting shell, glue cotton material can be fully and uniformly stirred, and mixing efficiency and quality are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of rubber cotton material production equipment, and in particular relates to an automatic proportioning and mixing device for rubber cotton materials. Background Technology

[0002] Polymer PVC material, with its unique properties such as good water absorption, flexibility, and a certain degree of elasticity and durability, has been widely used in many fields, including the manufacture of cleaning products, medical dressings, and some industrial cushioning materials. As market demand for polymer PVC products continues to grow, the requirements for production efficiency and product quality are also increasing. Existing polymer PVC mixing equipment is prone to uneven mixing, which affects the overall performance of the product. Utility Model Content

[0003] The purpose of this invention is to address the aforementioned technical problems by providing an automatic proportioning and mixing device for PVC foam materials, thereby resolving the issues raised in the background section.

[0004] In view of this, the present invention provides an automatic proportioning and mixing device for PVC foam material, wherein a lid is provided on the top of the mixing tank and a discharge pipe is provided at the bottom of the mixing tank;

[0005] A mixing cylinder is provided on the upper surface of the can lid, a cylinder lid is provided on the top of the mixing cylinder, and a mixing component is provided inside the mixing cylinder;

[0006] A connecting shell is fixedly installed at the bottom of the tank lid, and a stirring component is installed inside the connecting shell.

[0007] In the above technical solution, the connecting shell further includes a connecting end and a mixing end, the mixing end is located at the bottom of the connecting end, and the connecting end is threadedly connected to the bottom of the can lid.

[0008] In the above technical solution, the stirring component further includes:

[0009] A rotating motor is fixedly installed on the top of the can lid;

[0010] A rotating rod passes through the can lid and is fixedly connected to the output end of a rotating motor, and the rotating rod rotates inside the connection end;

[0011] The wheel body is fixedly connected to the side wall of the rotating rod, and several blades are fixedly connected to the outer side wall of the wheel body.

[0012] In the above technical solution, further, the bottom of the mixing end is provided with an installation groove that communicates with the inside of the connecting end, the wheel body and the blade are set in the installation groove, and the top of the connecting end is provided with several circumferentially distributed through holes.

[0013] In the above technical solution, the stirring assembly further includes:

[0014] A connecting rod is fixedly connected to the bottom of the rotating rod;

[0015] Both ends of the connecting shaft and the connecting rod are fixedly connected to the connecting shaft;

[0016] A rotating drum is fitted onto the connecting shaft;

[0017] A ring bearing is provided between the rotating drum and the connecting shaft;

[0018] A stirring frame is fixedly connected to one side of the rotating drum;

[0019] A mixing mesh is installed inside the mixing frame.

[0020] In the above technical solution, the proportioning components further include:

[0021] The liquid inlet pipe has several sets of liquid inlet pipes distributed equidistantly in a circular pattern on the upper surface of the cylinder cover;

[0022] Several sets of liquid outlet pipes are connected between the mixing cylinder and the tank cover;

[0023] A flow meter is installed on the outlet pipe;

[0024] A solenoid valve is installed on the outlet pipe below the flow meter.

[0025] The control panel is fixedly installed on the outer wall of the mixing tank. The control panel is electrically connected to the rotating motor, solenoid valve and flow meter.

[0026] In the above technical solution, a baffle is further provided on the inner wall of the mixing cylinder.

[0027] In the above technical solution, a heating wire is further provided on the inner wall of the mixing tank.

[0028] The beneficial effects of this utility model are as follows:

[0029] 1. The connecting shell is equipped with a stirring component, which can fully and evenly stir the cotton material, improving mixing efficiency and quality.

[0030] 2. Because the drum, stirring frame, and stirring mesh rotate through the ring bearing, the stirring range is expanded, making the mixing more uniform.

[0031] 3. The partition can divide the space of the mixing cylinder to store different chemical raw materials and avoid them from mixing. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of this utility model;

[0033] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0034] Figure 3 This is a schematic diagram of part of the stirring component structure of this utility model;

[0035] Figure 4 This is a utility model Figure 2 A magnified view of a section at point A in the middle;

[0036] Figure 5 This is a schematic diagram of the proportioning component structure of this utility model; the markings in the figure are as follows: 1-mixing tank, 2-tank cover, 3-proportioning cylinder, 4-cylinder cover, 5-connecting shell, 6-connecting end, 7-mixing end, 8-rotating motor, 9-rotating rod, 10-wheel body, 11-blade, 12-mounting groove, 13-through hole, 14-connecting rod, 15-connecting shaft, 16-rotating cylinder, 17-ring bearing, 18-mixing frame, 19-mixing screen, 20-liquid outlet pipe, 21-flow meter, 22-solenoid valve, 23-partition plate, 24-control panel, 25-discharge pipe. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0038] Example 1:

[0039] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, including:

[0040] A mixing tank 1 is provided with a tank cover 2 on the top and a discharge pipe 25 on the bottom of the mixing tank 1;

[0041] A mixing cylinder 3 is provided on the upper surface of the can lid 2, a cylinder lid 4 is provided on the top of the mixing cylinder 3, and a mixing component is provided inside the mixing cylinder 3;

[0042] Connecting shell 5 is fixedly installed at the bottom of the tank lid 2, and a stirring component is installed inside the connecting shell 5.

[0043] As can be seen in this embodiment, the mixing tank 1 is provided with a tank cover 2 at the top, a discharge pipe 25 at the bottom, and a support rod at the bottom. A proportioning cylinder 3 is provided on the upper surface of the tank cover 2, and a support foot is provided between the proportioning cylinder 3 and the tank cover 2. A cylinder cover 4 is provided on the top of the proportioning cylinder 3, and a proportioning component is provided inside the proportioning cylinder 3. The proportioning component enables automatic proportioning of various raw materials of the PVC foam, which greatly improves the accuracy of the proportioning and reduces the error caused by manual proportioning. A connecting shell 5 is fixedly provided at the bottom of the tank cover 2, and a stirring component is provided inside the connecting shell 5, which can fully and evenly stir the PVC foam material, improving the mixing efficiency and quality.

[0044] Example 2:

[0045] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0046] The connecting shell 5 includes a connecting end 6 and a mixing end 7. The mixing end 7 is located at the bottom of the connecting end 6, and the connecting end 6 is threadedly connected to the bottom of the can lid 2.

[0047] As can be seen from this embodiment, the connecting shell 5 includes a connecting end 6 and a mixing end 7. The mixing end 7 is integrally formed at the bottom of the connecting end 6. The connecting end 6 is threadedly connected to the bottom of the tank cover 2. The installation and disassembly are simple, and it is convenient to maintain and repair the stirring components inside the connecting shell 5 in a timely manner.

[0048] Example 3:

[0049] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0050] The stirring assembly includes:

[0051] A rotating motor 8 is fixedly installed on the top of the can lid 2;

[0052] Rotating rod 9 passes through can lid 2 and is fixedly connected to the output end of rotating motor 8, and rotating rod 9 rotates inside the connecting end 6;

[0053] Wheel body 10, rotating rod 9 is fixedly connected to the side wall of wheel body 10, and several blades 11 are fixedly connected to the outer side wall of wheel body 10.

[0054] As can be seen from this embodiment, a rotating motor 8 is fixedly installed on the top of the can lid 2, and a rotating rod 9 passes through the can lid 2 and is fixedly connected to the output end of the rotating motor 8. The rotating rod 9 rotates inside the connection end 6, and a wheel body 10 is fixedly connected to the side wall of the rotating rod 9. Several blades 11 are fixedly connected to the outer side wall of the wheel body 10 to achieve the stirring effect.

[0055] Example 4:

[0056] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] The bottom of the mixing end 7 is provided with an installation groove 12 that communicates with the inside of the connecting end 6. The wheel body 10 and the blade 11 are set in the installation groove 12. The top of the connecting end 6 is provided with several circumferentially distributed through holes 13.

[0058] As can be seen from this embodiment, the bottom of the mixing end 7 is provided with an installation groove 12 that communicates with the inside of the connecting end 6. The wheel body 10 and the blade 11 are set in the installation groove 12. The top of the connecting end 6 is provided with several circumferentially distributed through holes 13. When the rotating motor 8 is started, it drives the rotating rod 9 to rotate, which in turn drives the wheel body 10 and the blade 11 to rotate. Using the rotational force of the blade 11, the cotton material is guided to the through holes 13, enters the interior of the mixing end 7, and then flows out of the mixing end 7 through the blade 11, thereby realizing the circulation and stirring of the cotton material.

[0059] Example 5:

[0060] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0061] The stirring assembly also includes:

[0062] Connecting rod 14 is fixedly connected to the bottom of rotating rod 9;

[0063] Both ends of the connecting shaft 15 and the connecting rod 14 are fixedly connected to the connecting shaft 15.

[0064] Rotary drum 16 is sleeved on the connecting shaft 15;

[0065] An annular bearing 17 is provided between the rotating cylinder 16 and the connecting shaft 15.

[0066] A stirring frame 18 is fixedly connected to one side of the rotating drum 16;

[0067] A mixing screen 19 is installed inside the mixing frame 18.

[0068] As can be seen in this embodiment, a connecting rod 14 is fixedly connected to the bottom of the rotating rod 9, and a connecting shaft 15 is fixedly connected to both ends of the connecting rod 14. A rotating cylinder 16 is sleeved on the connecting shaft 15. A limit ring is provided at the end of the connecting shaft 15, and a limit block is provided at the end of the rotating cylinder 16. The limit block and the limit ring prevent the rotating cylinder 16 from falling off the connecting shaft 15. An annular bearing 17 is provided between the rotating cylinder 16 and the connecting shaft 15. A stirring frame 18 is fixedly connected to one side of the rotating cylinder 16, and a stirring mesh 19 is provided inside the stirring frame 18. When the rotating rod 9 rotates, the connecting rod 14 rotates accordingly, driving the connecting shaft 15 and the rotating cylinder 16 to rotate. The stirring frame 18 and the stirring mesh 19 further stir and mix the cotton material. Since the rotating cylinder 16, the stirring frame 18, and the stirring mesh 19 rotate through the annular bearing 17, the stirring range is expanded, making the mixing more uniform.

[0069] Example 6:

[0070] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0071] The formulation components include:

[0072] The upper surface of the cylinder cover 4 has several sets of liquid inlet pipes 26 distributed in a circular pattern at equal intervals.

[0073] Several sets of liquid outlet pipes 20 are connected between the mixing cylinder 3 and the tank cover 2;

[0074] Flow meter 21 is installed on the outlet pipe 20;

[0075] Solenoid valve 22 is installed on the outlet pipe 20 below the flow meter 21;

[0076] Control panel 24 is fixedly installed on the outer wall of mixing tank 1. Control panel 24 is electrically connected to rotating motor 8, solenoid valve 22 and flow meter 21.

[0077] As can be seen from this embodiment, when it is necessary to proportion the PVC material, the flow meter 21 and the solenoid valve 22 are activated through the control panel 24. The PVC material inside the proportioning cylinder 3 will enter the mixing tank 1 along the liquid outlet pipe 20. When the PVC material measured by the flow meter 21 reaches the required capacity, the solenoid valve 22 closes, thus achieving accurate proportioning, reducing the raw material error caused by manual proportioning, and ensuring the consistency of PVC production quality.

[0078] Example 7:

[0079] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0080] A partition 23 is fixedly installed on the inner wall of the mixing cylinder 3.

[0081] As can be seen from this embodiment, the partition 23 can divide the space of the mixing cylinder 3 to store different chemical raw materials and avoid their mixing.

[0082] Example 8:

[0083] This embodiment provides an automatic proportioning and mixing device for PVC foam materials, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0084] Heating wires are installed on the inner wall of the mixing tank 1.

[0085] As can be seen from this embodiment, a heating wire is provided on the inner wall of the mixing tank 1. The heating wire can heat the cotton material in the mixing tank 1 and improve the mixing effect.

[0086] Working principle: First, different PVC raw materials are added into the mixing cylinder 3 through the inlet pipe 26. Because the mixing cylinder 3 is equipped with a baffle 23, the PVC raw materials will not mix. When it is necessary to proportion the PVC raw materials, the flow meter 21 and solenoid valve 22 are activated through the control panel 24. The PVC raw materials inside the mixing cylinder 3 will enter the mixing tank 1 along the outlet pipe 20. When the flow meter 21 measures the required volume of PVC raw materials, the solenoid valve 22 closes, achieving precise proportioning of the PVC raw materials. This reduces the raw material errors caused by manual proportioning and ensures the consistency of chemical product production quality. After the PVC raw materials enter the mixing tank 1… The PVC material is heated by a heating wire, and the rotating motor 8 is started at the same time, which drives the rotating rod 9 to rotate, which in turn drives the wheel 10 and the blades 11 to rotate. The rotational force of the blades 11 guides the PVC material to the through hole 13, into the mixing end 7, and then out of the mixing end 7 through the blades 11, thereby realizing the circulation and stirring of the PVC material. When the rotating rod 9 rotates, the connecting rod 14 rotates accordingly, which drives the connecting shaft 15 and the rotating drum 16 to rotate. The stirring frame 18 and the stirring screen 19 further stir and mix the PVC material. Since the rotating drum 16, the stirring frame 18 and the stirring screen 19 rotate through the ring bearing 17, the stirring range is expanded, making the mixing more uniform.

[0087] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An automatic proportioning and mixing device for PVC foam material, characterized in that, include: A mixing tank (1) is provided with a tank cover (2) on the top and a discharge pipe (25) on the bottom. A mixing cylinder (3) is provided on the upper surface of the can lid (2), a cylinder cover (4) is provided on the top of the mixing cylinder (3), and a mixing component is provided inside the mixing cylinder (3); Connecting shell (5), the bottom of the can lid (2) is fixedly provided with connecting shell (5), and a stirring component is provided inside the connecting shell (5).

2. The automatic proportioning and mixing device for PVC foam material according to claim 1, characterized in that, The connecting shell (5) includes a connecting end (6) and a mixing end (7). The mixing end (7) is located at the bottom of the connecting end (6), and the connecting end (6) is threadedly connected to the bottom of the can lid (2).

3. The automatic proportioning and mixing device for PVC foam material according to claim 2, characterized in that, The stirring assembly includes: Rotary motor (8), the top of the can lid (2) is fixedly provided with a rotary motor (8); Rotating rod (9), which passes through the can cover (2) and is fixedly connected to the output end of the rotating motor (8), and the rotating rod (9) rotates inside the connecting end (6); Wheel body (10), the side wall of the rotating rod (9) is fixedly connected to the wheel body (10), and a number of blades (11) are fixedly connected to the outer side wall of the wheel body (10).

4. The automatic proportioning and mixing device for PVC foam material according to claim 3, characterized in that, The bottom of the mixing end (7) is provided with an installation groove (12) that communicates with the inside of the connecting end (6). The wheel body (10) and the blade (11) are set in the installation groove (12). The top of the connecting end (6) is provided with several circumferentially distributed through holes (13).

5. The automatic proportioning and mixing device for PVC foam material according to claim 3, characterized in that, The stirring assembly further includes: Connecting rod (14), the bottom of the rotating rod (9) is fixedly connected to the connecting rod (14); Connecting shaft (15), both ends of the connecting rod (14) are fixedly connected to the connecting shaft (15); Rotary drum (16), the connecting shaft (15) is fitted with a rotating drum (16); A ring bearing (17) is provided between the rotating drum (16) and the connecting shaft (15). Stirring frame (18), the stirring frame (18) is fixedly connected to one side of the rotating drum (16); A stirring mesh (19) is provided inside the stirring frame (18).

6. The automatic proportioning and mixing device for PVC foam material according to claim 1, characterized in that, The proportioning components include: The upper surface of the cylinder cover (4) has several sets of liquid inlet pipes (26) distributed in a circular shape at equal intervals; The liquid outlet pipe (20) is connected to the mixing cylinder (3) and the tank cover (2) by several sets of liquid outlet pipes (20). Flow meter (21), the flow meter (21) is installed on the outlet pipe (20); Solenoid valve (22) is installed on the outlet pipe (20) below the flow meter (21); Control panel (24): The control panel (24) is fixedly installed on the outer wall of the mixing tank (1). The control panel (24) is electrically connected to the rotating motor (8), the solenoid valve (22) and the flow meter (21).

7. The automatic proportioning and mixing device for PVC foam material according to claim 6, characterized in that, The inner wall of the mixing cylinder (3) is fixedly provided with a partition (23).

8. The automatic proportioning and mixing device for PVC foam material according to claim 1, characterized in that, The inner wall of the mixing tank (1) is provided with heating wires.

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